Bra Size Guide

How To Measure For Maternity Bra

STEP ONE: Measure upper bust 

STEP TWO: Measure under bust 

STEP THREE: Find cup size
Upper Breast - Under Breast (cm)

For example: If your upper breast size is 97.5cm, under breast size is 85cm, the difference value is 12.5cm, so your cup size is B.

Difference value

7-10 cm

10-12.5 cm

12.5-15 cm

15-17.5 cm

Cup type

A

B

C

STEP FOUR: Find bra size
Under Breast + Cup type

For example: Your under breast size is 85cm and your cup size is B, then your bra size is 85B.

Size

AU SIZE

Under Breast

Upper Breast 

75A
12A

 

72.5cm-77.5cm

85cm

75B
12B

87.5cm

75C
12C

90cm

75D
12D

92.5cm

80A
14A

77.5-82.5cm

90cm

80B
14B

92.5cm

80C
14C

95cm

80D
14D

97.5cm

85A
16A

82.5-87.5cm

95cm

85B
16B

97.5cm

85C
16C

100cm

85D
16D
102.5cm
90A
18A

87.5-92.5cm

100cm

90B
18B

102.5cm

90C
18C

105cm

90D
18D

107.5cm